QuestionnaireItem class
QuestionnaireItem A structured set of questions intended to guide the
- Annotations
-
- @freezed
Constructors
-
QuestionnaireItem({@JsonKey(name: 'id') FhirId? fhirId, @JsonKey(name: 'extension') List<
FhirExtension> ? extension_, List<FhirExtension> ? modifierExtension, required String linkId, @JsonKey(name: '_linkId') Element? linkIdElement, FhirUri? definition, @JsonKey(name: '_definition') Element? definitionElement, List<Coding> ? code, String? prefix, @JsonKey(name: '_prefix') Element? prefixElement, String? text, @JsonKey(name: '_text') Element? textElement, required FhirCode type, @JsonKey(name: '_type') Element? typeElement, List<QuestionnaireEnableWhen> ? enableWhen, FhirCode? enableBehavior, @JsonKey(name: '_enableBehavior') Element? enableBehaviorElement, @JsonKey(name: 'required') FhirBoolean? required_, @JsonKey(name: '_required') Element? requiredElement, FhirBoolean? repeats, @JsonKey(name: '_repeats') Element? repeatsElement, FhirBoolean? readOnly, @JsonKey(name: '_readOnly') Element? readOnlyElement, FhirInteger? maxLength, @JsonKey(name: '_maxLength') Element? maxLengthElement, FhirCanonical? answerValueSet, List<QuestionnaireAnswerOption> ? answerOption, List<QuestionnaireInitial> ? initial, List<QuestionnaireItem> ? item}) -
QuestionnaireItem A structured set of questions intended to guide the
collection of answers from end-users. Questionnaires provide detailed
control over order, presentation, phraseology and grouping to allow
coherent, consistent data collection.
constfactory
-
QuestionnaireItem.fromJson(Map<
String, dynamic> json) -
Factory constructor, accepts Map<String, dynamic> as an argument
factory
- QuestionnaireItem.fromJsonString(String source)
-
Acts like a constructor, returns a QuestionnaireItem, accepts a
String as an argument, mostly because I got tired of typing it out
factory
- QuestionnaireItem.fromYaml(dynamic yaml)
-
Factory constructor that accepts a String in YAML format as an argument
factory
Properties
-
answerOption
→ List<
QuestionnaireAnswerOption> ? -
answerOption One of the permitted answers for a "choice" or
"open-choice" question.
no setterinherited
- answerValueSet → FhirCanonical?
-
answerValueSet A reference to a value set containing a list of codes
representing permitted answers for a "choice" or "open-choice" question.
no setterinherited
-
code
→ List<
Coding> ? -
code A terminology code that corresponds to this group or question
(e.g. a code from LOINC, which defines many questions and answers).
no setterinherited
-
copyWith
→ $QuestionnaireItemCopyWith<
QuestionnaireItem> -
no setterinherited
- definition → FhirUri?
-
definition This element is a URI that refers to an
no setterinherited
- definitionElement → Element?
-
definitionElement Extensions for definition
no setterinherited
- enableBehavior → FhirCode?
-
enableBehavior Controls how multiple enableWhen values are interpreted
no setterinherited
- enableBehaviorElement → Element?
-
enableBehaviorElement Extensions for enableBehavior
no setterinherited
-
enableWhen
→ List<
QuestionnaireEnableWhen> ? -
enableWhen A constraint indicating that this item should only be
enabled (displayed/allow answers to be captured) when the specified
condition is true.
no setterinherited
-
extension_
→ List<
FhirExtension> ? -
extension_ May be used to represent additional information that is not
part of the basic definition of the element. To make the use of extensions
safe and manageable, there is a strict set of governance applied to the
definition and use of extensions. Though any implementer can define an
extension, there is a set of requirements that SHALL be met as part of the
definition of the extension.
no setterinherited
- fhirId → FhirId?
-
id Unique id for the element within a resource (for internal
references). This may be any string value that does not contain spaces.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
initial
→ List<
QuestionnaireInitial> ? -
initial One or more values that should be pre-populated in the answer
when initially rendering the questionnaire for user input.
no setterinherited
-
item
→ List<
QuestionnaireItem> ? -
item Text, questions and other groups to be nested beneath a question
or group.
no setterinherited
- linkId → String
-
linkId An identifier that is unique within the Questionnaire allowing
linkage to the equivalent item in a QuestionnaireResponse resource.
no setterinherited
- linkIdElement → Element?
-
linkIdElement Extensions for linkId
no setterinherited
- maxLength → FhirInteger?
-
maxLength The maximum number of characters that are permitted in the
answer to be considered a "valid" QuestionnaireResponse.
no setterinherited
- maxLengthElement → Element?
-
maxLengthElement Extensions for maxLength
no setterinherited
-
modifierExtension
→ List<
FhirExtension> ? -
modifierExtension May be used to represent additional information that
is not part of the basic definition of the element and that modifies the
understanding of the element in which it is contained and/or the
understanding of the containing element's descendants. Usually modifier
elements provide negation or qualification. To make the use of extensions
safe and manageable, there is a strict set of governance applied to the
definition and use of extensions. Though any implementer can define an
extension, there is a set of requirements that SHALL be met as part of the
definition of the extension. Applications processing a resource are
required to check for modifier extensions.
Modifier extensions SHALL NOT change the meaning of any elements on
Resource or DomainResource (including cannot change the meaning of
modifierExtension itself).
no setterinherited
- prefix → String?
-
prefix A short label for a particular group, question or set of display
text within the questionnaire used for reference by the individual
completing the questionnaire.
no setterinherited
- prefixElement → Element?
-
prefixElement Extensions for prefix
no setterinherited
- readOnly → FhirBoolean?
-
readOnly An indication, when true, that the value cannot be changed by
a human respondent to the Questionnaire.
no setterinherited
- readOnlyElement → Element?
-
readOnlyElement Extensions for readOnly
no setterinherited
- repeats → FhirBoolean?
-
repeats An indication, if true, that the item may occur multiple times
in the response, collecting multiple answers for questions or multiple
sets of answers for groups.
no setterinherited
- repeatsElement → Element?
-
repeatsElement Extensions for repeats
no setterinherited
- required_ → FhirBoolean?
-
required
An indication, if true, that the item must be present in a "completed" QuestionnaireResponse. If false, the item may be skipped when answering the questionnaire.no setterinherited - requiredElement → Element?
-
requiredElement Extensions for required
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String?
-
text The name of a section, the text of a question or text content for
a display item.
no setterinherited
- textElement → Element?
-
textElement Extensions for text
no setterinherited
- type → FhirCode
-
type The type of questionnaire item this is - whether text for display,
a grouping of other items or a particular type of data to be captured
(string, integer, coded choice, etc.).
no setterinherited
- typeElement → Element?
-
typeElement Extensions for type
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
inherited
-
toJsonString(
) → String - Another convenience method because more and more I'm transmitting FHIR data as a String and not a Map
-
toString(
) → String -
A string representation of this object.
inherited
-
toYaml(
) → String - Produces a Yaml formatted String version of the object
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited